Zurn Wilkins 6" 375ASTOSY RPZ Backflow Preventer | Stainless Steel OS&Y.
Product Overview:
Built for high-demand water systems, the Zurn Wilkins 6" 375ASTOSY RPZ Assembly is the trusted choice for municipal and industrial applications. It delivers maximum safety against backflow contamination with a lead-free stainless steel body, full port OS&Y valves, and compact, accessible design.
Features & Benefits:
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Ideal for large-scale facilities and municipal use
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Full port gate valves for unrestricted flow
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Maintenance-friendly with top-access covers
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Durable stainless steel for long service life
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Fully lead-free, NSF/ANSI 372 certified
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ASSE 1013 and FM compliant
Specifications:
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Size: 6"
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Max Working Pressure: 175 PSI
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Max Temp: 140°F
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Hydrostatic Test: 350 PSI
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Ends: Grooved or Flanged
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Certifications: FM, UL, ASSE, CSA, NSF, IAPMO
Installation Tips:
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Install at proper elevation with nearby drainage
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Leave clearance for access to check valves and test ports
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Install above-grade and avoid submersion
FAQs:
What makes the 6" RPZ model ideal for cities?
Its robust design and approvals make it perfect for high-capacity and regulated environments.
Are OS&Y valves included with this model?
Yes, full port OS&Y valves are standard with this unit.
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